A green tourmaline and old-cut diamond scalloped cluster ring.Tourmaline calculated weight 3.25cts, based on estimated dimensions of 11.9 by 7.2 b...

A late Victorian silver and gold green tourmaline, pearl and diamond pendant, with later chain. Tourmaline calculated weight 3.31cts, based on est...

A mid 20th century 18ct gold and platinum circular-cut diamond single-stone ring, with single-cut diamond shoulders. Principal diamond estimated w...

An emerald and brilliant-cut diamond cluster ring. Emerald calculated weight 1.17cts, based on estimated dimensions of 7.2 by 6.5 by 3.85mm. Estim...

A mid 20th century platinum old-cut diamond three-stone ring. Estimated total diamond weight 2.50cts, H-J colour, VS2-SI2 clarity. Stamped Platinu...

A late Victorian silver and gold old-cut diamond floral brooch. Estimated total diamond weight 1.50cts, H-J colour, SI1-P1 clarity. Length 4.6cms....

A late Victorian silver and gold diamond floral brooch.Principal pear-shape diamond estimated weight 0.45ct, I-J colour, VS clarity. Estimated tot...

A graduated old-cut diamond five-stone bombe band ring.Estimated total diamond weight 1.75cts, I-J colour, VS-SI2 clarity.Ring size O. 8.8gms. Ov...

A late Victorian silver and gold, old-cut diamond and pearl crescent brooch.Estimated total diamond weight 2.75cts, H-J colour, SI1-P1 clarity.Aus...

A late Victorian silver and gold, sapphire and old-cut diamond brooch.Sapphire calculated weight 1.79cts, based on estimated dimensions of 6.9 by ...

A vari-cut diamond pierced bombe ring.Principal two diamonds estimated total weight 1.35cts, H-I colour, SI2-P1 clarity.Estimated total diamond we...

A late Victorian silver and gold graduated old-cut diamond crescent brooch.Estimated total diamond weight 3cts, G-I colour, VS-SI clarity.Length 6...

A pair of brilliant and circular-cut diamond cluster earrings.Estimated total diamond weight 3.20cts, G-tinted colour, VS2-P1 clarity.Length 2.8cm...

A Sri Lankan sapphire and diamond point pendant.With report 80249-54, dated 8th January 2020, from GCS, stating Sri Lanka (Ceylon), no heat, estim...

A mid 20th century Sri Lankan/Madagascan sapphire and paste geometric cluster ring. Verbal from The Gem & Pearl Lab stating Sri Lanka, no heat. Ve...

A diamond necklace. Principal diamond estimated weight 1.85cts, I-J colour, P1 clarity. Estimated total diamond weight 5.50cts.Length 51cms. 8.4gm...

A Sri Lankan sapphire and circular-cut diamond three-stone ring, with old-cut diamond line shoulders.With report 08674, dated 4th October 2013, fr...

An early 20th century silver and gold diamond floral tiara. Estimated total diamond weight 16 to 18cts, principal diamonds estimated G-I colour, V...

A pair of early 20th century silver and gold diamond floral earrings. Estimated total diamond weight 2cts, G-I colour, VS2-P1 clarity. Length 4.1c...

An early 20th century silver and gold diamond floral bracelet. Estimated total diamond weight 5cts, G-J colour, SI1-P1 clarity. Length 17cms. 30.7...

An early 20th century platinum pearl and old-cut diamond cluster ring. Estimated dimensions of pearl 6.8 by 6.8 by 5.4mms. Estimated total diamond...

An Edwardian silver and gold, moonstone, diamond and pearl heart-shape brooch. Moonstone calculated weight 2.02cts, based on estimated dimensions ...

A late Victorian silver and gold, diamond, enamel and seed pearl brooch, with lovers knot and crossed hearts motif. Diameter 2.7cms. 10.5gms. Ov...

A late Victorian gold enamel, rock crystal and split pearl brooch, with entwined hearts and lovers knot surmount.Diameter 2.6cms. 8.5gms. Overall...

A cultured pearl and vari-cut diamond pendant, suspended from an integral cultured pearl spacer chain.Principal diamond estimated weight 0.65ct, t...

An amethyst, seed pearl, old and rose-cut diamond brooch.Amethyst calculated weight 37.53cts, based on estimated dimensions of 23.3 by 17.8 by 12....

A vari-cut diamond floral cluster ring.Principal diamond estimated weight 1ct, I-J colour, P1 clarity.Estimated total diamond weight 1.50cts, H-I ...

A late 19th century silver and gold Burmese ruby and old-cut diamond brooch.With report 79230-01, dated 28th August 2019, from GCS, stating Myanma...

A sapphire, ruby and rose-cut diamond double heart ring.Ring size P1/2. 3.6gms. Overall condition very good. Diamonds well matched.Diamonds brigh...

An early 20th century 18ct gold and platinum, red spinel and diamond bar brooch.Spinel calculated weight 2.41cts, based on estimated dimensions of...

A late 19th century 18ct gold enamel, diamond and seed pearl portrait miniature pendant, with seed pearl accent chain. Estimated total diamond wei...

An Edwardian Sri Lankan padparadscha sapphire ring, with modified kite-shape diamond shoulders and rose-cut diamond gallery.With report 85219, dat...

A rock crystal, black opal and cultured pearl necklace.Approximate dimensions of principal black opal 9.5 by 7.1 by 3.3mms.Length 38.5cms. 11.3gms...

An emerald and vari-cut diamond dress ring.Estimated total diamond weight 0.70ct, G-H colour, VS-SI clarity.Ring size N. 5.1gms. Overall conditio...

A vari-cut diamond and calibre-cut sapphire pierced geometric bracelet.Estimated total diamond weight 2cts, G-H colour, VS clarity. Length 17.8gms...

A sapphire and old-cut diamond cluster ring.Sapphire calculated weight 3.77cts, based on estimated dimensions of 13.9 by 9.5 by 3.4mms.Estimated t...

An emerald and brilliant-cut diamond cluster ring.Emerald calculated weight 0.90ct, based on estimated dimensions of 5.8 by 5.2 by 4.1mms. Estimat...

A pair of sapphire and diamond drop earrings.Total sapphire weight 3.50cts, based on estimated dimensions of one sapphire. Estimated total diamond...

A mid 20th century platinum Madagascan sapphire and diamond geometric dress ring, with replacement band. With report from GCS, stating Madagascar,...

A vari-cut diamond pendant, suspending a pear-shape diamond drop, with integral chain.Principal diamond estimated weight 0.75ct, H-I colour, SI cl...

A brilliant-cut diamond single-stone ring, with pave-set diamond sides.Principal diamond estimated weight 0.75ct, H-I colour, VS2-SI1 clarity.Ring...

An emerald and diamond three-stone ring.Emerald calculated weight 1.85cts, based on estimated dimensions of 7.1 by 6.9 by 4.7mms.Estimated total d...

A mid 20th century platinum brilliant-cut diamond and black enamel brooch, with rose-cut diamond highlights.Principal diamond estimated weight 1.3...

An emerald and vari-cut diamond pendant, with integral chain and pave-set diamond clasp.With photocopy of report dated 1st of August 2019, from GC...

A tsavorite garnet and diamond cluster ring.Garnet weight 0.63ct, stamped to mount.Estimated total diamond weight 0.45ct, G-H colour, VS clarity.S...

An 18ct gold brilliant and baguette-cut diamond half circle eternity ring. Estimated total diamond weight 1.30cts, G-H colour, VS-SI clarity.Hallm...

A tanzanite and brilliant-cut diamond dress ring.Tanzanite weight 10.89cts, stamped to mount.Estimated total diamond weight 1ct, H-I colour, SI1-P...

An emerald and brilliant-cut diamond scalloped cluster ring.Emerald calculated weight 2.25cts, based on estimated dimensions of 10.8 by 8 by 4.8mm...

A vari-cut diamond and graduated blue enamel water jug brooch.Estimated total diamond weight 1.50cts, predominantly G-H colour, VS clarity.Stamped...

An aquamarine and square-shape diamond cocktail ring.Aquamarine calculated weight 20.17cts, based on estimated dimensions of 21.7 by 15.5 by 10.5m...

A jadeite jade and single-cut diamond cluster ring.With report 5191008927, dated 11th January 2018, from the GIA, stating natural, no impregnation...

An 18ct gold diamond pendant, on chain, by Stephen Webster.Estimated total diamond weight 1.15cts, G-H colour, VS-SI1 clarity.Hallmarks for London...

An opal, brilliant-cut and marquise-shape diamond floral cluster ring.Estimated dimensions of opal 8.3 by 5.1mms.Estimated total diamond weight 1....

A pair of 18ct gold opal and brilliant-cut diamond floral earrings.Estimated total diamond weight 1ct, G-H colour, predominantly VS clarity.Hallma...

An 18ct gold opal and vari-cut diamond floral necklace.Estimated total diamond weight 9cts, predominantly G-H colour, VS-SI clarity.Largest opal e...

An 18ct gold brilliant-cut diamond single-stone ring.Estimated diamond weight 3cts, J-K colour, VS clarity. Hallmarks for London, 1991. Ring size ...

A sapphire single-stone ring, with pave-set diamond gallery and shoulders. Sapphire calculated weight 1.85cts, based on estimated dimensions of 8....

A pair of sapphire and diamond articulated drop earrings. Estimated total diamond weight 1.70cts, I-K colour, VS-SI clarity. Length 5.4cms. 14.1gm...

A sapphire and vari-cut diamond geometric fringe pendant, on chain. Estimated total diamond weight 2.75cts, predominantly H-I colour, SI clarity. ...

A diamond 'Kiss' bracelet, by Tiffany & Co. Estimated total diamond weight 0.90ct, G-H colour, VS clarity. Stamped 750. Length 18cms. 22.6gms. O...